🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.1

Radius: 13.6

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.72 AU - 0.8 AU

Year: 435 Days

Day: 9.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 47,730,911 km

• M1: 178,470 km (0.1 R)
• M2: 272,717 km (0.103 R)
• M3: 403,465 km (0.097 R)
• M4: 503,696 km (0.116 R)
• M5: 592,108 km (0.1 R)
• M6: 691,142 km (0.043 R)
• M7: 814,411 km (0.105 R)
• M8: 946,057 km (0.093 R)
• M9: 1,036,713 km (0.108 R)
• M10: 1,243,158 km (0.089 R)
• M11: 1,376,151 km (0.038 R)
• M12: 1,491,790 km (0.097 R)
• M13: 1,576,462 km (0.112 R)
• M14: 1,840,802 km (0.091 R)
• M15: 1,994,140 km (0.114 R)
• M16: 2,158,248 km (0.079 R)
• M17: 2,333,577 km (0.111 R)
• M18: 2,588,642 km (0.074 R)
• M19: 2,678,101 km (0.073 R)
• M20: 2,782,520 km (0.101 R)
• M21: 2,881,255 km (0.079 R)
• M22: 2,974,155 km (0.1 R)
• M23: 3,199,599 km (0.113 R)
• M24: 3,567,760 km (0.09 R)
• M25: 3,667,691 km (0.028 R)
• M26: 4,117,382 km (0.075 R)
• M27: 4,255,012 km (0.042 R)
• M28: 4,484,944 km (0.052 R)
• M29: 4,576,498 km (0.102 R)
• M30: 4,761,401 km (0.051 R)
• M31: 4,888,858 km (0.073 R)
• M32: 4,991,782 km (0.117 R)
• M33: 5,112,657 km (0.088 R)
• M34: 5,410,506 km (0.039 R)
• M35: 5,561,450 km (0.109 R)
• M36: 5,651,060 km (0.116 R)
• M37: 5,858,851 km (0.101 R)
• M38: 5,949,956 km (0.074 R)
• M39: 6,087,586 km (0.09 R)
• M40: 6,328,588 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.5

Radius: 8.2

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.8 AU - 0.86 AU

Year: 496 Days

Day: 13.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,730,911 km

• M1: 108,309 km (0.092 R)
• M2: 223,350 km (0.074 R)
• M3: 330,462 km (0.099 R)
• M4: 436,527 km (0.109 R)
• M5: 542,591 km (0.117 R)
• M6: 683,662 km (0.093 R)
• M7: 742,903 km (0.102 R)
• M8: 800,349 km (0.074 R)
• M9: 943,215 km (0.082 R)
• M10: 996,172 km (0.031 R)
• M11: 1,084,585 km (0.116 R)
• M12: 1,460,374 km (0.083 R)
• M13: 1,531,583 km (0.045 R)
• M14: 1,620,295 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.4

Radius: 9.4

Gravity: 10.85 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.2 AU - 1.94 AU

Year: 1291 Days

Day: 10.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 174.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 47,730,911 km

• M1: 147,055 km (0.083 R)
• M2: 287,228 km (0.053 R)
• M3: 447,298 km (0.109 R)
• M4: 598,691 km (0.074 R)
• M5: 702,512 km (0.094 R)
• M6: 827,875 km (0.116 R)
• M7: 889,808 km (0.099 R)
• M8: 977,472 km (0.083 R)
• M9: 1,076,805 km (0.101 R)
• M10: 1,214,585 km (0.107 R)
• M11: 1,565,542 km (0.082 R)
• M12: 1,702,873 km (0.085 R)
• M13: 1,793,230 km (0.052 R)
• M14: 1,937,292 km (0.085 R)
• M15: 2,225,717 km (0.114 R)
• M16: 2,325,050 km (0.096 R)
• M17: 2,505,166 km (0.081 R)
• M18: 2,701,738 km (0.106 R)
• M19: 2,772,348 km (0.04 R)
• M20: 3,036,687 km (0.084 R)
• M21: 3,837,933 km (0.076 R)
• M22: 3,917,669 km (0.058 R)
• M23: 4,187,095 km (0.036 R)
• M24: 4,476,567 km (0.066 R)
• M25: 4,959,169 km (0.098 R)
• M26: 5,309,827 km (0.079 R)
• M27: 5,398,838 km (0.027 R)
• M28: 5,458,378 km (0.038 R)
• M29: 5,578,205 km (0.118 R)
• M30: 5,805,145 km (0.107 R)
• M31: 5,912,257 km (0.069 R)
• M32: 6,066,194 km (0.119 R)
• M33: 6,268,300 km (0.106 R)
• M34: 6,488,658 km (0.054 R)
• M35: 6,599,660 km (0.103 R)
• M36: 6,904,391 km (0.06 R)
• M37: 7,428,133 km (0.037 R)
• M38: 7,812,450 km (0.08 R)
• M39: 8,015,454 km (0.114 R)
• M40: 8,186,145 km (0.05 R)
• M41: 8,426,998 km (0.106 R)
• M42: 8,513,465 km (0.107 R)
• M43: 8,617,885 km (0.111 R)
• M44: 8,845,273 km (0.077 R)
• M45: 9,163,468 km (0.106 R)
• M46: 9,324,136 km (0.102 R)
• M47: 9,503,504 km (0.097 R)
• M48: 9,666,117 km (0.1 R)
• M49: 9,756,773 km (0.087 R)
• M50: 10,177,592 km (0.103 R)
• M51: 10,343,795 km (0.114 R)
• M52: 10,641,645 km (0.048 R)
• M53: 10,754,142 km (0.066 R)
• M54: 11,131,727 km (0.071 R)
• M55: 11,207,872 km (0.076 R)
• M56: 11,322,165 km (0.113 R)
• M57: 11,706,333 km (0.064 R)
• M58: 11,997,300 km (0.1 R)
• M59: 12,114,436 km (0.102 R)
• M60: 12,173,078 km (0.092 R)
• M61: 12,310,259 km (0.09 R)
• M62: 12,606,164 km (0.085 R)
• M63: 12,744,991 km (0.098 R)
• M64: 12,884,416 km (0.071 R)
• M65: 13,144,716 km (0.099 R)
• M66: 13,325,879 km (0.047 R)
• M67: 13,447,053 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.2

Radius: 10.9

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.86 AU - 2.32 AU

Year: 1982 Days

Day: 8.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 47,730,911 km

• M1: 179,966 km (0.103 R)
• M2: 355,893 km (0.086 R)
• M3: 484,847 km (0.036 R)
• M4: 591,959 km (0.093 R)
• M5: 810,671 km (0.116 R)
• M6: 990,338 km (0.087 R)
• M7: 1,140,534 km (0.101 R)
• M8: 1,253,929 km (0.034 R)
• M9: 1,325,587 km (0.093 R)
• M10: 1,426,715 km (0.082 R)
• M11: 1,939,985 km (0.118 R)
• M12: 2,013,288 km (0.074 R)
• M13: 2,087,638 km (0.113 R)
• M14: 2,250,102 km (0.026 R)
• M15: 2,507,410 km (0.098 R)
• M16: 3,002,130 km (0.099 R)
• M17: 3,075,433 km (0.064 R)
• M18: 3,540,084 km (0.057 R)
• M19: 3,617,576 km (0.06 R)
• M20: 3,708,681 km (0.106 R)
• M21: 3,827,013 km (0.101 R)
• M22: 4,257,855 km (0.105 R)
• M23: 4,326,520 km (0.046 R)
• M24: 4,437,372 km (0.034 R)
• M25: 5,078,100 km (0.111 R)
• M26: 5,298,158 km (0.113 R)
• M27: 5,977,183 km (0.106 R)
• M28: 6,131,867 km (0.115 R)
• M29: 6,256,632 km (0.09 R)
• M30: 6,461,132 km (0.035 R)
• M31: 6,572,134 km (0.082 R)
• M32: 6,747,911 km (0.109 R)
• M33: 6,990,110 km (0.053 R)
• M34: 7,350,491 km (0.063 R)
• M35: 7,582,966 km (0.101 R)
• M36: 8,260,794 km (0.031 R)
• M37: 8,711,832 km (0.116 R)
• M38: 8,852,304 km (0.116 R)
• M39: 8,922,765 km (0.078 R)
• M40: 9,011,177 km (0.085 R)
• M41: 9,188,750 km (0.036 R)
• M42: 9,260,108 km (0.119 R)
• M43: 9,331,766 km (0.115 R)
• M44: 9,637,843 km (0.106 R)
• M45: 9,801,353 km (0.094 R)
• M46: 10,094,266 km (0.063 R)
• M47: 10,260,320 km (0.109 R)
• M48: 10,576,420 km (0.088 R)
• M49: 11,066,054 km (0.088 R)
• M50: 11,218,195 km (0.048 R)
• M51: 11,428,529 km (0.104 R)
• M52: 11,872,685 km (0.058 R)
• M53: 12,401,215 km (0.103 R)
• M54: 12,857,638 km (0.079 R)
• M55: 13,339,642 km (0.043 R)
• M56: 13,705,110 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.1

Radius: 15

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.67 AU - 6.01 AU

Year: 9258 Days

Day: 8.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,730,911 km

• M1: 188,045 km (0.076 R)
• M2: 311,014 km (0.085 R)
• M3: 497,862 km (0.07 R)
• M4: 655,538 km (0.097 R)
• M5: 766,689 km (0.109 R)
• M6: 885,320 km (0.114 R)
• M7: 1,323,492 km (0.049 R)
• M8: 1,513,332 km (0.099 R)
• M9: 1,645,128 km (0.101 R)
• M10: 1,827,338 km (0.117 R)
• M11: 2,113,668 km (0.079 R)
• M12: 2,650,425 km (0.063 R)
• M13: 4,093,147 km (0.081 R)
• M14: 5,159,631 km (0.072 R)
• M15: 6,022,960 km (0.047 R)
• M16: 6,165,227 km (0.119 R)
• M17: 6,672,364 km (0.118 R)
• M18: 7,042,918 km (0.047 R)
• M19: 7,688,433 km (0.063 R)
• M20: 8,077,088 km (0.077 R)
• M21: 8,313,453 km (0.069 R)
• M22: 8,472,326 km (0.079 R)
• M23: 8,592,004 km (0.064 R)
• M24: 9,036,160 km (0.105 R)
• M25: 9,322,790 km (0.055 R)
• M26: 9,570,823 km (0.055 R)
• M27: 11,192,015 km (0.097 R)
• M28: 11,367,643 km (0.107 R)
• M29: 12,576,992 km (0.076 R)
• M30: 13,220,263 km (0.086 R)
• M31: 14,157,643 km (0.026 R)
• M32: 14,300,210 km (0.064 R)
• M33: 14,874,965 km (0.12 R)
• M34: 15,068,246 km (0.118 R)
• M35: 15,702,092 km (0.094 R)
• M36: 17,198,070 km (0.11 R)
• M37: 17,350,211 km (0.104 R)
• M38: 17,655,840 km (0.093 R)
• M39: 17,758,015 km (0.101 R)
• M40: 18,117,499 km (0.115 R)
• M41: 18,739,377 km (0.025 R)
• M42: 19,315,628 km (0.113 R)
• M43: 19,738,392 km (0.099 R)
• M44: 19,950,821 km (0.065 R)
• M45: 20,057,335 km (0.08 R)
• M46: 21,733,130 km (0.088 R)
• M47: 22,615,458 km (0.078 R)
• M48: 22,949,361 km (0.091 R)
• M49: 23,565,853 km (0.11 R)
• M50: 24,244,579 km (0.049 R)
• M51: 24,643,407 km (0.081 R)
• M52: 25,044,479 km (0.061 R)
• M53: 25,853,205 km (0.094 R)
• M54: 26,202,366 km (0.116 R)
• M55: 28,690,328 km (0.104 R)
• M56: 29,597,191 km (0.092 R)
• M57: 30,084,581 km (0.117 R)
• M58: 31,067,588 km (0.087 R)
• M59: 31,438,890 km (0.062 R)
• M60: 31,811,688 km (0.085 R)
• M61: 32,310,896 km (0.057 R)
• M62: 32,938,758 km (0.06 R)
• M63: 33,760,948 km (0.101 R)
• M64: 35,232,243 km (0.115 R)
• M65: 36,528,509 km (0.064 R)
• M66: 39,234,585 km (0.075 R)
• M67: 39,904,334 km (0.08 R)
• M68: 40,173,311 km (0.062 R)
• M69: 40,916,065 km (0.084 R)
• M70: 42,483,701 km (0.073 R)
• M71: 42,689,697 km (0.085 R)
• M72: 43,516,824 km (0.104 R)
• M73: 44,837,175 km (0.107 R)
• M74: 45,256,797 km (0.096 R)
• M75: 45,537,293 km (0.049 R)
• M76: 45,677,765 km (0.096 R)
• M77: 46,241,151 km (0.073 R)
• M78: 46,523,741 km (0.042 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 16,665 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit